package makabakaquestionnaire.zutsoftware.framework.Task.quartzt.util.cron;


/**
 * @Classname CronUtil
 * @Description
 * @Created by wjf
 */
public class CronUtil {

    /**
     * 方法摘要：构建Cron表达式
     *
     * @param taskScheduleModel
     * @return String
     */
    public static String createCronExpression(TaskScheduleModel taskScheduleModel) {
        StringBuffer cronExp = new StringBuffer("");

        if (null == taskScheduleModel.getJobType()) {
            System.out.println("执行周期未配置");//执行周期未配置
        }

        if (null != taskScheduleModel.getSecond()
                && null == taskScheduleModel.getMinute()
                && null == taskScheduleModel.getHour()) {
            //每隔几秒
            if (taskScheduleModel.getJobType().intValue() == 0) {
                cronExp.append("0/").append(taskScheduleModel.getSecond());
                cronExp.append(" ");
                cronExp.append("* ");
                cronExp.append("* ");
                cronExp.append("* ");
                cronExp.append("* ");
                cronExp.append("?");
            }

        }

        if (null != taskScheduleModel.getSecond()
                && null != taskScheduleModel.getMinute()
                && null == taskScheduleModel.getHour()) {
            //每隔几分钟
            if (taskScheduleModel.getJobType().intValue() == 4) {
                cronExp.append("* ");
                cronExp.append("0/").append(taskScheduleModel.getMinute());
                cronExp.append(" ");
                cronExp.append("* ");
                cronExp.append("* ");
                cronExp.append("* ");
                cronExp.append("?");
            }

        }

        if (null != taskScheduleModel.getSecond()
                && null != taskScheduleModel.getMinute()
                && null != taskScheduleModel.getHour()) {
            //秒
            cronExp.append(taskScheduleModel.getSecond()).append(" ");
            //分
            cronExp.append(taskScheduleModel.getMinute()).append(" ");
            //小时
            cronExp.append(taskScheduleModel.getHour()).append(" ");

            //每天
            if (taskScheduleModel.getJobType().intValue() == 1) {
                cronExp.append("* ");//日
                cronExp.append("* ");//月
                cronExp.append("?");//周
            }

            //按每周
            else if (taskScheduleModel.getJobType().intValue() == 3) {
                //一个月中第几天
                cronExp.append("? ");
                //月份
                cronExp.append("* ");
                //周
                Integer[] weeks = taskScheduleModel.getDayOfWeeks();
                for (int i = 0; i < weeks.length; i++) {
                    if (i == 0) {
                        cronExp.append(weeks[i]);
                    } else {
                        cronExp.append(",").append(weeks[i]);
                    }
                }

            }

            //按每月
            else if (taskScheduleModel.getJobType().intValue() == 2) {
                //一个月中的哪几天
                Integer[] days = taskScheduleModel.getDayOfMonths();
                for (int i = 0; i < days.length; i++) {
                    if (i == 0) {
                        cronExp.append(days[i]);
                    } else {
                        cronExp.append(",").append(days[i]);
                    }
                }
                //月份
                cronExp.append(" * ");
                //周
                cronExp.append("?");
            }

        } else {
            System.out.println("时或分或秒参数未配置");//时或分或秒参数未配置
        }
        return cronExp.toString();
    }

    /**
     * 方法摘要：生成计划的详细描述
     *
     * @param taskScheduleModel
     * @return String
     */
    public static String createDescription(TaskScheduleModel taskScheduleModel) {
        StringBuffer description = new StringBuffer("");
        //计划执行开始时间
//      Date startTime = taskScheduleModel.getScheduleStartTime();

        if (null != taskScheduleModel.getSecond()
                && null != taskScheduleModel.getMinute()
                && null != taskScheduleModel.getHour()) {
            //按每天
            if (taskScheduleModel.getJobType().intValue() == 1) {
                description.append("每天");
                description.append(taskScheduleModel.getHour()).append("时");
                description.append(taskScheduleModel.getMinute()).append("分");
                description.append(taskScheduleModel.getSecond()).append("秒");
                description.append("执行");
            }

            //按每周
            else if (taskScheduleModel.getJobType().intValue() == 3) {
                if (taskScheduleModel.getDayOfWeeks() != null && taskScheduleModel.getDayOfWeeks().length > 0) {
                    String days = "";
                    for (int i : taskScheduleModel.getDayOfWeeks()) {
                        days += "周" + i;
                    }
                    description.append("每周的").append(days).append(" ");
                }
                if (null != taskScheduleModel.getSecond()
                        && null != taskScheduleModel.getMinute()
                        && null != taskScheduleModel.getHour()) {
                    description.append(",");
                    description.append(taskScheduleModel.getHour()).append("时");
                    description.append(taskScheduleModel.getMinute()).append("分");
                    description.append(taskScheduleModel.getSecond()).append("秒");
                }
                description.append("执行");
            }

            //按每月
            else if (taskScheduleModel.getJobType().intValue() == 2) {
                //选择月份
                if (taskScheduleModel.getDayOfMonths() != null && taskScheduleModel.getDayOfMonths().length > 0) {
                    String days = "";
                    for (int i : taskScheduleModel.getDayOfMonths()) {
                        days += i + "号";
                    }
                    description.append("每月的").append(days).append(" ");
                }
                description.append(taskScheduleModel.getHour()).append("时");
                description.append(taskScheduleModel.getMinute()).append("分");
                description.append(taskScheduleModel.getSecond()).append("秒");
                description.append("执行");
            }

        }
        return description.toString();
    }

    public static void main(String[] args) {

//        String[] courseTimes = "10:30:00-12:10:00星期一;14:00:00-15:40:00星期三;".split(";");
//        for (String courseTime : courseTimes) {
//            Integer hour = Integer.parseInt(courseTime.substring(9, 11));
//            Integer minute = Integer.parseInt(courseTime.substring(12, 14));
//            Integer second = Integer.parseInt(courseTime.substring(15, 17));
//            String Str = courseTime.substring(17, 20);
//            Integer week;
//            switch (Str) {
//                case "星期一":
//                    week = 2;
//                    break;
//                case "星期二":
//                    week = 3;
//                    break;
//                case "星期三":
//                    week = 4;
//                    break;
//                case "星期四":
//                    week = 5;
//                    break;
//                case "星期五":
//                    week = 6;
//                    break;
//                case "星期六":
//                    week = 7;
//                    break;
//                case "星期日":
//                    week = 1;
//                    break;
//                default:
//                    week = 0;
//                    break;
//            }
//            Integer[]  weekDay=new Integer[]{week};
//            TaskScheduleModel taskScheduleModel = new TaskScheduleModel();
//            taskScheduleModel.setJobType(4);//按每分钟
//            taskScheduleModel.setHour(hour);
//            taskScheduleModel.setMinute(minute);
//            taskScheduleModel.setSecond(second);
//            taskScheduleModel.setJobType(3);//每周的哪几天执行
//            taskScheduleModel.setDayOfWeeks(weekDay);
//            String cronExpression = createCronExpression(taskScheduleModel);
//            System.out.println(cronExpression);
//
//        }


//        System.out.println("---------------------------");
//        //执行时间：每天的12时12分12秒 start
//        TaskScheduleModel taskScheduleModel = new TaskScheduleModel();
//        taskScheduleModel.setJobType(4);//按每分钟
//        taskScheduleModel.setMinute(8);
//        Integer hour = 12; //时
//        Integer minute = 15; //分
//        Integer second = 00; //秒
//        taskScheduleModel.setHour(hour);
//        taskScheduleModel.setMinute(minute);
//        taskScheduleModel.setSecond(second);
//        taskScheduleModel.setJobType(3);//每周的哪几天执行
//        Integer[] dayOfWeeks = new Integer[3];
//        dayOfWeeks[0] = 1;
//        dayOfWeeks[1] = 2;
//        dayOfWeeks[2] = 3;
//        taskScheduleModel.setDayOfWeeks(dayOfWeeks);
//        String cropExp = createCronExpression(taskScheduleModel);
//        System.out.println(cropExp);

    }

}


//    public static void main(String[] args) {
//        //执行时间：每天的12时12分12秒 start
//        TaskScheduleModel taskScheduleModel = new TaskScheduleModel();
//
//        taskScheduleModel.setJobType(0);//按每秒
//        taskScheduleModel.setSecond(30);
//        String cronExp = createCronExpression(taskScheduleModel);
//        System.out.println(cronExp);
//
//        taskScheduleModel.setJobType(4);//按每分钟
//        taskScheduleModel.setMinute(8);
//        String cronExpp = createCronExpression(taskScheduleModel);
//        System.out.println(cronExpp);
//
//        taskScheduleModel.setJobType(1);//按每天
//        Integer hour = 12; //时
//        Integer minute = 12; //分
//        Integer second = 12; //秒
//        taskScheduleModel.setHour(hour);
//        taskScheduleModel.setMinute(minute);
//        taskScheduleModel.setSecond(second);
//        String cropExp = createCronExpression(taskScheduleModel);
//        System.out.println(cropExp + ":" + createDescription(taskScheduleModel));
//        //执行时间：每天的12时12分12秒 end
//
//        taskScheduleModel.setJobType(3);//每周的哪几天执行
//        Integer[] dayOfWeeks = new Integer[3];
//        dayOfWeeks[0] = 1;
//        dayOfWeeks[1] = 2;
//        dayOfWeeks[2] = 3;
//        taskScheduleModel.setDayOfWeeks(dayOfWeeks);
//        String cropExp = createCronExpression(taskScheduleModel);
//        System.out.println(cropExp + ":" + createDescription(taskScheduleModel));
//
//        taskScheduleModel.setJobType(2);//每月的哪几天执行
//        Integer[] dayOfMonths = new Integer[3];
//        dayOfMonths[0] = 1;
//        dayOfMonths[1] = 21;
//        dayOfMonths[2] = 13;
//        taskScheduleModel.setDayOfMonths(dayOfMonths);
//        cropExp = createCronExpression(taskScheduleModel);
//        System.out.println(cropExp + ":" + createDescription(taskScheduleModel));
//
//    }